GB1486066A - Multiple line of sight ultrasonic apparatus - Google Patents

Multiple line of sight ultrasonic apparatus

Info

Publication number
GB1486066A
GB1486066A GB10944/75A GB1094475A GB1486066A GB 1486066 A GB1486066 A GB 1486066A GB 10944/75 A GB10944/75 A GB 10944/75A GB 1094475 A GB1094475 A GB 1094475A GB 1486066 A GB1486066 A GB 1486066A
Authority
GB
United Kingdom
Prior art keywords
elements
array
receiving
beams
sampled
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB10944/75A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AU Department OF HEALTH
Original Assignee
AU Department OF HEALTH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by AU Department OF HEALTH filed Critical AU Department OF HEALTH
Publication of GB1486066A publication Critical patent/GB1486066A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8909—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration
    • G01S15/8915—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array
    • G01S15/8918—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array the array being linear
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
    • A61B8/4494—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer characterised by the arrangement of the transducer elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • General Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
GB10944/75A 1974-03-18 1975-03-17 Multiple line of sight ultrasonic apparatus Expired GB1486066A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU694674 1974-03-18

Publications (1)

Publication Number Publication Date
GB1486066A true GB1486066A (en) 1977-09-14

Family

ID=3697552

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10944/75A Expired GB1486066A (en) 1974-03-18 1975-03-17 Multiple line of sight ultrasonic apparatus

Country Status (5)

Country Link
JP (1) JPS50136087A (US08080257-20111220-C00005.png)
AU (1) AU7924075A (US08080257-20111220-C00005.png)
CA (1) CA1075354A (US08080257-20111220-C00005.png)
DE (1) DE2511709A1 (US08080257-20111220-C00005.png)
GB (1) GB1486066A (US08080257-20111220-C00005.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412177A1 (fr) * 1977-12-16 1979-07-13 Thomson Csf Systeme d'antenne a pouvoir separateur eleve

Also Published As

Publication number Publication date
DE2511709A1 (de) 1975-10-02
AU7924075A (en) 1976-09-23
JPS50136087A (US08080257-20111220-C00005.png) 1975-10-28
CA1075354A (en) 1980-04-08

Similar Documents

Publication Publication Date Title
Ol'Shevskii Characteristics of sea reverberation
US3888238A (en) Ultrasonic blood vessel imaging system and method
GB1511023A (en) Reconstruction system and method for ultrasonic imaging
US4457178A (en) Process and apparatus for testing of rails by ultrasound
GB1147089A (en) Ultrasonic inspection system for materials
GB1435531A (en) Ultrasonic examination of an object
JPS627856B2 (US08080257-20111220-C00005.png)
JPH06510598A (ja) 可聴出力を用いる超音波検査方法および装置
GB1492054A (en) Ultrasonic testing system
SE8001136L (sv) Apparat for ultraljudsundersokning
ES395171A1 (es) Perfeccionamientos en aparatos ultrasonicos.
GB1481436A (en) Method and apparatus for exploration of the forefield in the course of working of coal-seams
GB1415587A (en) Method and apparatus for non-invasive biophysical diagnosis
Muir Nonlinear effects in acoustic imaging
JPS6236527B2 (US08080257-20111220-C00005.png)
GB1486066A (en) Multiple line of sight ultrasonic apparatus
US4165647A (en) Scan acoustical holographic apparatus and method
GB1225424A (US08080257-20111220-C00005.png)
JPS6157017B2 (US08080257-20111220-C00005.png)
GB1491527A (en) Device for examination by means of ultrasonic vibrations
GB1430021A (en) Ultrasonic examination of objects
GB1226217A (US08080257-20111220-C00005.png)
GB1498843A (en) Acoustic camera apparatus
SU390433A1 (ru) Акустический способ определения
JPS5988137A (ja) 超音波診断装置

Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19950316